Severe X-linked Mitochondrial Encephalomyopathy

Description

Severe X-linked mitochondrial encephalomyopathy is an extremely rare mitochondrial respiratory chain disease resulting in a neurodegenerative disorder characterized by psychomotor delay, hypotonia, areflexia, muscle weakness and wasting in the two patients reported to date.

Clinical Features

Top most frequent phenotypes and symptoms related to Severe X-linked Mitochondrial Encephalomyopathy

  • Seizures
  • Global developmental delay
  • Generalized hypotonia
  • Muscle weakness
  • Delayed speech and language development
  • Peripheral neuropathy
  • Skeletal muscle atrophy
  • Respiratory insufficiency
  • Respiratory distress
  • Areflexia

And another 25 symptoms. If you need more information about this disease we can help you.

Click here to know more about Mendelian.

Incidence and onset information

— Currently we don't have prevalence information about this disease (Not enough data available about incidence and published cases.)
No data available about the known clinical features onset.

Alternative names

Severe X-linked Mitochondrial Encephalomyopathy Is also known as mitochondrial encephalomyopathy due to coxpd6, mitochondrial encephalomyopathy due to combined oxidative phosphorylation defect 6, encephalomyopathy, mitochondrial, x-linked.

Researches and researchers

Currently, we don't have any information about doctors, researches or researchers related to this disease. Please contact us if you would like to appear here.

Severe X-linked Mitochondrial Encephalomyopathy Recommended genes panels

Panel Name, Specifity and genes Tested/covered
MitoMetĀ®Plus aCGH Analysis.

By Baylor Miraca Genetics Laboratories (United States).

RGS9, RHO, GRK1, RLBP1, RNASEL, BCS1L, RP1, RP2, RP9, RPE65, RPGR, RPL35A, MRPL3, RPS14, RS1, SAG, SARDH, SCO2, SCP2, SDHB , (...)

View the complete list with 612 more genes
Specificity
1 %
Genes
50 %
Hearing Loss Advanced Sequencing and CNV Evaluation.

By Athena Diagnostics Inc (United States).

BCS1L, ROR1, SALL1, SEMA3E, SIX1, SIX5, SLC12A1, SLC19A2, SLC22A4, SNAI2, SMPX, SOX10, TBX1, TCOF1, TECTA, TFAP2A, TIMM8A, TJP2, TMPRSS3, USH1C , (...)

View the complete list with 149 more genes
Specificity
1 %
Genes
50 %
NGS XLID Panel.

By Greenwood Genetic Center Diagnostic Laboratories Greenwood Genetic Center (United States).

RPL10, RPS6KA3, SLC16A2, SLC9A6, SMC1A, KDM5C, SMS, SOX3, CDKL5, SYN1, SYP, TAF1, TIMM8A, TSPAN7, MED12, UBE2A, USP9X, ZMYM3, ZNF41, ZNF711 , (...)

View the complete list with 94 more genes
Specificity
1 %
Genes
50 %
Charcot-Marie-Tooth Hereditary Neuropathy Panel.

By Greenwood Genetic Center Diagnostic Laboratories Greenwood Genetic Center (United States).

SBF1, SLC12A6, SPG11, SURF1, TFG, VCP, YARS, PRX, BSCL2, GDAP1, TRIM2, KIF1B, LITAF, FIG4, MFN2, TRPV4, FGD4, AARS, GNB4, SBF2 , (...)

View the complete list with 34 more genes
Specificity
2 %
Genes
50 %
OtoSCOPE.

By Molecular Otolaryngology and Renal Research Laboratories University of Iowa Hospital and Clinics (United States).

ROR1, SIX1, SIX5, SLC22A4, SNAI2, SMPX, SOX10, TBX1, TWNK, TCOF1, TECTA, TIMM8A, TJP2, TMPRSS3, USH1C, USH2A, CLRN1, TSPEAR, WFS1, ESPN , (...)

View the complete list with 130 more genes
Specificity
1 %
Genes
50 %
Charcot Marie Tooth Panel.

By Molecular Genetics Laboratory Centro de Investigaciones Endocrinologicas "Dr. Cesar Bergada" (Argentina).

SPTLC1, TTR, PRX, GDAP1, KIF1B, LITAF, FIG4, MFN2, TRPV4, FGD4, AARS, SBF2, LRSAM1, MED25, SH3TC2, DYNC1H1, HSPB8, EGR2, GARS, GJB1 , (...)

View the complete list with 14 more genes
Specificity
3 %
Genes
50 %
Charcot-Marie-Tooth (CMT) and Related Hereditary Neuropathies, PMP22 Deletion/Duplication with Reflex to Sequencing Panel.

By ARUP Laboratories, Molecular Genetics and Genomics (United States).

SBF1, SCN9A, SLC12A6, SOX10, ATL1, SPTLC1, SPTLC2, TFG, YARS, PRX, SLC5A7, ARHGEF10, WNK1, BSCL2, GDAP1, TRIM2, CCT5, KIF1B, LITAF, FIG4 , (...)

View the complete list with 58 more genes
Specificity
2 %
Genes
50 %
Charcot-Marie-Tooth (CMT) and Related Hereditary Neuropathies Panel, Sequencing.

By ARUP Laboratories, Molecular Genetics and Genomics (United States).

SBF1, SCN9A, SLC12A6, SOX10, ATL1, SPTLC1, SPTLC2, TFG, YARS, PRX, SLC5A7, ARHGEF10, WNK1, BSCL2, GDAP1, TRIM2, CCT5, KIF1B, LITAF, FIG4 , (...)

View the complete list with 58 more genes
Specificity
2 %
Genes
50 %

You can get up to 54 more panels with our dedicated tool

Learn more

Sources and references

You can check the following sources for additional information.

ORPHANET OMIM Rare Disease Symptoms Checker

If you liked this article maybe you will also find interesting the following in-depth articles about other rare diseases, like NOONAN SYNDROME 9; NS9 THYROID DYSHORMONOGENESIS 3; TDH3 MYASTHENIC SYNDROME, CONGENITAL, 4B, FAST-CHANNEL; CMS4B MICROCEPHALY 1, PRIMARY, AUTOSOMAL RECESSIVE; MCPH1 HEMATURIA, BENIGN FAMILIAL; BFH FICOLIN 3 DEFICIENCY CHROMOSOME 2p16.3 DELETION SYNDROME